Saint-Gildas-de-Rhuys
France
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Saint-Gildas-de-Rhuys, France

In Saint-Gildas-de-Rhuys, France, the average seawater temperature in January is 9.8°C (49.6°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in January »

With an average sea temperature of 9.5°C (49.1°F), February is the month with the coldest seawater in Saint-Gildas-de-Rhuys, France. Note: Swimming in 9.5°C (49.1°F) is considered life-threatening. Weather in February »

In Saint-Gildas-de-Rhuys, France, in March, the average water temperature is 9.8°C (49.6°F). Note: Swimming in 9.8°C (49.6°F) is considered life-threatening. Weather in March »

In April, the average sea temperature in Saint-Gildas-de-Rhuys, France, is 11.8°C (53.2°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in April »

In Saint-Gildas-de-Rhuys, France, the average seawater temperature in May is 14.2°C (57.6°F). Note: Swimming in 14.2°C (57.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in May »

In Saint-Gildas-de-Rhuys, France, the average seawater temperature in June is 16.3°C (61.3°F). Note: For swimming, a surface water temperature of 16.3°C (61.3°F) is not enjoyable for the majority. Weather in June »

In Saint-Gildas-de-Rhuys, France, the average seawater temperature in July is 17.4°C (63.3°F). Note: For swimming, a surface water temperature of 17.4°C (63.3°F) is not enjoyable for the majority. Weather in July »

The month with the warmest seawater in Saint-Gildas-de-Rhuys, France, is August, with an average sea temperature of 18.3°C (64.9°F). Note: For swimming, a surface water temperature of 18.3°C (64.9°F) is not enjoyable for the majority. Weather in August »

In Saint-Gildas-de-Rhuys, France, the average seawater temperature in September is 18.2°C (64.8°F). Note: For swimming, a surface water temperature of 18.2°C (64.8°F) is not enjoyable for the majority. Weather in September »

In October, the average sea temperature in Saint-Gildas-de-Rhuys, France, is 16.8°C (62.2°F). Note: For most, swimming in 16.8°C (62.2°F) is not an enjoyable activity. Weather in October »

In November, the average sea temperature in Saint-Gildas-de-Rhuys, France, is 15.2°C (59.4°F). Note: For most, swimming in 15.2°C (59.4°F) is not an enjoyable activity. Weather in November »

In Saint-Gildas-de-Rhuys, France, the average seawater temperature in December is 12.4°C (54.3°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in December »

When is the sea coldest in Saint-Gildas-de-Rhuys?

With an average sea temperature of 9.5°C (49.1°F), February is the month with the coldest seawater in Saint-Gildas-de-Rhuys, France.

When are the longest days in Saint-Gildas-de-Rhuys?

June has the longest days of the year in Saint-Gildas-de-Rhuys, with an average of 15.9h of daylight.

What month is the sea warmest in Saint-Gildas-de-Rhuys?

August is the month with the warmest seawater in Saint-Gildas-de-Rhuys, France, with an average sea temperature of 18.3°C (64.9°F).

What is the month with the shortest days in Saint-Gildas-de-Rhuys?

The month with the shortest days in Saint-Gildas-de-Rhuys is December, with an average of 8.5h of daylight.
Average sea temperature - Saint-Gildas-de-Rhuys, France

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is February (9.5°C).

Average daylight - Saint-Gildas-de-Rhuys, France

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).